Bug 38974 – new-run-webkit-tests: exception in server_process.py write

• Component: Tools / Tests
• Status: RESOLVED FIXED

[Kent Tamura]

Environment:
  Mac OS X 10.5.8
  WebKit rev.59199

How to reproduce:
 % update-webkit --chromium
 % build-webkit --chromium --debug
 % new-run-webkit-tests --chromium --debug --use-drt

Result:
Defaulting to one child - see https://bugs.webkit.org/show_bug.cgi?id=38553
  editing/execCommand/enabling-and-selection.html -> unexpected text diff mismatch
  ... (many failure reports)...
  media/media-fullscreen-not-in-document.html -> unexpected DumpRenderTree crash
  media/media-load-event.html -> unexpected DumpRenderTree crash
  media/media-startTime.html -> unexpected DumpRenderTree crash
Testing (86%): 14855 ran as expected, 1227 didn't, 2490 leftTraceback (most recent call last):
  File "./WebKitTools/Scripts/new-run-webkit-tests", line 36, in <module>
    sys.exit(run_webkit_tests.main())
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 1661, in main
    return run(port_obj, options, args)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 1430, in run
    num_unexpected_results = test_runner.run(result_summary)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 755, in run
    self._run_tests(self._test_files_list, result_summary))
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 674, in _run_tests
    result_summary)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 619, in _instantiate_dump_render_tree_threads
    thread.run_in_main_thread(self, result_summary)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/layout_package/dump_render_tree_thread.py", line 276, in run_in_main_thread
    self._run(test_runner, result_summary)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/layout_package/dump_render_tree_thread.py", line 330, in _run
    result = self._run_test(test_info)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/layout_package/dump_render_tree_thread.py", line 432, in _run_test
    self._driver.run_test(test_info.uri, test_info.timeout, image_hash)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/port/webkit.py", line 408, in run_test
    self._server_process.write(command)
  File "/Users/tkent/WebKit2/WebKitTools/Scripts/webkitpy/layout_tests/port/server_process.py", line 125, in write
    self._proc.stdin.write(input)
IOError: [Errno 32] Broken pipe
zsh: exit 1     new-run-webkit-tests --chromium --debug --use-drt

[Kent Tamura]

This is 100% reproduciable on my Mac.

[Kent Tamura]

I don't see this issue recently.  Probably this was fixed by http://trac.webkit.org/changeset/59839 .